Dap 18182 White Gutter and Flashing Sealant 10.1-Ounce

Provides a durable, flexible and watertight sealant for gutters, drainspouts, lap joints, flashings, roof vents, aluminum siding and other metal joints. Stands up to weather and temperature extremes. Meets ASTM Specification C 1085. Covers 56 linear feet at an 3/16" bead.